thermal expansion (K-1) 20 100 °C:10.5 x 10-6 20 200 °C:11.0 x 10-6 20 300 °C:11.5 x 10-6 20 400 °C:12.0 x 10-6 . Yield Strength (Mpa) (20 C) Tensile Strength (Mpa) (20 C) Elongation A5 (%) Hardness (Vickers) Annealed . 450 500 - 700 15 150 - 210 . Qench Hardened . 1150 1650 3 > 510 1.4021, X20Cr13, 1.4021, X20Cr13, 1.4021, X20Cr13, 1.4021 Stainless Steels - Special Steels 1.4021, X20Cr13, 1.4021, X20Cr13, 1.4021, X20Cr13, 1.4021, X20Cr13,Open die steel forgings for general engineering purposes - Part 4:Stainless steels to NF EN 10088-1
2Cr13 Stainless Steel Introduction. Chinese 2Cr13 steel (20Cr13) is a martensitic stainless steel with magnetic properties, good corrosion resistance and high hardness in the quenched state. 2Cr13 stainless steel is used in a wide range of applications, such as cutting tools, surgical tools, and steam turbine blades, material density is 7.75g/cm3, 2Cr13 is an old representation, the new 420 (1.4021 - 1.4028 - 1.4034) Stainless SteelYield strength, (0.2%) 600 MPa (These values apply only if the material is reclaimed (Quenched and Tempered) or if the material is heat-treated) Summary of Quality Characteristics. It is numbered 1.4021 quality stainless according to 420 stainless EN standard. 440M (1.4116N) Stainless Steel - Palaz Metal440M (1.4116N) quality stainless steel material, which is called the more advanced version of 440B (1.4112) and 440C (1.4125) quality materials and developed by the FRENCH UGITECH factory, has a better corrosion resistance and much better workability when compared to its equivalent.
R eH = Upper Yield Strength ( MPa ) R p0,2 = 0,2 % proof strength ( MPa ) R m = Tensile strength ( MPa ) HV = Hardness value (Vickers) BS EN 10088-2 Stainless Steels :Technical Delivery conditions for sheet/plate and strip for general purposes 1.4021-+A-760 max-t DIN EN 1.4057 Stainless Steel X17CrNi16-2 Material QT800 Minimum values for the 0,2 % yield strength of 1.4057 stainless steel at elevated temperatures:Standard:Steel name (Material number) Temperature, °C ( °F) 0,2% proof strength, Mpa (ksi), +QT800 +QT900:EN 10088-3:X17CrNi16-2 (1.4057) 100 (212) 515 (74) 565 (82) 150 (302) 495 (71) 525 (76) 200 (392) 475 (69) 505 (73) 250 (482) 460 (66) 490 (71) 300 (572) 440 (64) Dura range OutokumpuIn the case that youre needs are geared towards high-strength stainless steels with no heat treatment requirements, EN 1.4021 ASTM type 420 EN 10088-2 EN 10088-3 EN 10088-4 EN 10088-5 . Outokumpu meets the most common certifications and approvals, including:
EN 10088-2 Chemical Composition Stainless Steel. EN 10088-2 is the material standard for stainless steel sheet, plate and strip for general purposes. A total of 83 stainless steel grades are listed, including 19 ferritic, 14 martensitic, 2 precipitation hardening, 40 austenitic and 8 austenitic-ferritic duplex grades. The chemical composition of these stainless steel are shown in this article. Quenched and Tempered (+QT650) 1.4021 Stainless Steel May 30, 2020 · EN 1.4021 +QT650 steel is EN 1.4021 stainless steel in the quenched and tempered condition. It has the second lowest strength compared to the other variants of EN 1.4021 stainless steel. The graph bars on the material properties cards below compare EN 1.4021 +QT650 steel to:wrought martensitic stainless steels (top), all iron alloys (middle SS EN 1.4021 Sheet, Plate, Coil Manufacturer, Supplier in Tensile Strength (MPa) Yield Strength 0.2% Proof Stress (MPa) min :Elongation (% in 50mm) min:1.4021:450 650:280 (long), 320 (trans) 20
Chemical and physical properties are in accordance with EN 10088-1:2005 Mechanical properties are in accordanc e with EN 10088-2:2005, except for he at resisting grad es (EN 100 95:1999) Some ASTM only grades, which do not have European equivalents, Terninox:Product range - steel grade dimension & finishesPRODUCT RANGE. We process and stock various standard grades incl. 304, 430, 316L, 441 from 0,4 to 3,0 mm thickness, plus a selection of welded tubes. We offer special grades, finishing or products on demand, i.e. 441 decorated. We source mother coils from our own mill, ACCIAI SPECIALI TERNI, and from a variety of suppliers in order to X20Cr13, 1.4021, AISI 420 - stainless steelTensile strength, R m:750 - 950 MPa; The yield point, R p0,2:>550 MPa; Elongation, A:> 10%; Hardness in HRC improved condition:44-50; Hardness in HV improved condition:440 - 530 . The mechanical properties of cold-rolled strips. Delivery condition +A - Tensile strength, R m:500 - 700 MPa; Delivery condition +C700 - Tensile strength, R m:700 - 850 MPa